Webster's Revised Unabridged Dictionary · 1913

Linguadental

Linguadental (lin`gwȧ*den"tal) , adjective

[Latin lingua tongue + English dental.]

(Phonetics) Formed or uttered by the joint use of the tongue and teeth, or rather that part of the gum just above the front teeth; dentolingual, as the letters d and t.

Linguadental , noun

(Phonetics) An articulation pronounced by the aid or use of the tongue and teeth.